288922140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 1040195520

約数和(自身を除く): 751273380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 243, 255, 260, 269, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 486, 510, 538, 540, 585, 612, 663, 702, 765, 780, 807, 810, 884, 918, 972, 1020, 1053, 1076, 1105, 1170, 1215, 1326, 1345, 1377, 1404, 1530, 1614, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2421, 2430, 2652, 2690, 2754, 3060, 3159, 3228, 3315, 3497, 3510, 3978, 4035, 4131, 4212, 4420, 4573, 4590, 4842, 4860, 5265, 5380, 5508, 5967, 6318, 6630, 6885, 6994, 7020, 7263, 7956, 8070, 8262, 9146, 9180, 9684, 9945, 10491, 10530, 11934, 12105, 12636, 13260, 13719, 13770, 13988, 14526, 15795, 16140, 16524, 17485, 17901, 18292, 19890, 20655, 20982, 21060, 21789, 22865, 23868, 24210, 27438, 27540, 29052, 29835, 31473, 31590, 34970, 35802, 36315, 39780, 41157, 41310, 41964, 43578, 45730, 48420, 52455, 53703, 54876, 59449, 59670, 62946, 63180, 65367, 68595, 69940, 71604, 72630, 82314, 82620, 87156, 89505, 91460, 94419, 104910, 107406, 108945, 118898, 119340, 123471, 125892, 130734, 137190, 145260, 157365, 164628, 178347, 179010, 188838, 205785, 209820, 214812, 217890, 237796, 246942, 261468, 268515, 274380, 283257, 297245, 314730, 326835, 356694, 358020, 370413, 377676, 411570, 435780, 472095, 493884, 535041, 537030, 566514, 594490, 617355, 629460, 653670, 713388, 740826, 823140, 849771, 891735, 944190, 1070082, 1074060, 1111239, 1133028, 1188980, 1234710, 1307340, 1416285, 1481652, 1605123, 1699542, 1783470, 1852065, 1888380, 2140164, 2222478, 2469420, 2675205, 2832570, 3210246, 3399084, 3566940, 3704130, 4248855, 4444956, 4815369, 5350410, 5556195, 5665140, 6420492, 7408260, 8025615, 8497710, 9630738, 10700820, 11112390, 14446107, 16051230, 16995420, 19261476, 22224780, 24076845, 28892214, 32102460, 48153690, 57784428, 72230535, 96307380, 144461070, 288922140]

約数ペア:

[(1, 288922140), (2, 144461070), (3, 96307380), (4, 72230535), (5, 57784428), (6, 48153690), (9, 32102460), (10, 28892214), (12, 24076845), (13, 22224780), (15, 19261476), (17, 16995420), (18, 16051230), (20, 14446107), (26, 11112390), (27, 10700820), (30, 9630738), (34, 8497710), (36, 8025615), (39, 7408260), (45, 6420492), (51, 5665140), (52, 5556195), (54, 5350410), (60, 4815369), (65, 4444956), (68, 4248855), (78, 3704130), (81, 3566940), (85, 3399084), (90, 3210246), (102, 2832570), (108, 2675205), (117, 2469420), (130, 2222478), (135, 2140164), (153, 1888380), (156, 1852065), (162, 1783470), (170, 1699542), (180, 1605123), (195, 1481652), (204, 1416285), (221, 1307340), (234, 1234710), (243, 1188980), (255, 1133028), (260, 1111239), (269, 1074060), (270, 1070082), (306, 944190), (324, 891735), (340, 849771), (351, 823140), (390, 740826), (405, 713388), (442, 653670), (459, 629460), (468, 617355), (486, 594490), (510, 566514), (538, 537030), (540, 535041), (585, 493884), (612, 472095), (663, 435780), (702, 411570), (765, 377676), (780, 370413), (807, 358020), (810, 356694), (884, 326835), (918, 314730), (972, 297245), (1020, 283257), (1053, 274380), (1076, 268515), (1105, 261468), (1170, 246942), (1215, 237796), (1326, 217890), (1345, 214812), (1377, 209820), (1404, 205785), (1530, 188838), (1614, 179010), (1620, 178347), (1755, 164628), (1836, 157365), (1989, 145260), (2106, 137190), (2210, 130734), (2295, 125892), (2340, 123471), (2421, 119340), (2430, 118898), (2652, 108945), (2690, 107406), (2754, 104910), (3060, 94419), (3159, 91460), (3228, 89505), (3315, 87156), (3497, 82620), (3510, 82314), (3978, 72630), (4035, 71604), (4131, 69940), (4212, 68595), (4420, 65367), (4573, 63180), (4590, 62946), (4842, 59670), (4860, 59449), (5265, 54876), (5380, 53703), (5508, 52455), (5967, 48420), (6318, 45730), (6630, 43578), (6885, 41964), (6994, 41310), (7020, 41157), (7263, 39780), (7956, 36315), (8070, 35802), (8262, 34970), (9146, 31590), (9180, 31473), (9684, 29835), (9945, 29052), (10491, 27540), (10530, 27438), (11934, 24210), (12105, 23868), (12636, 22865), (13260, 21789), (13719, 21060), (13770, 20982), (13988, 20655), (14526, 19890), (15795, 18292), (16140, 17901), (16524, 17485)]