48491820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 178319232

約数和(自身を除く): 129827412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 26, 30, 34, 36, 39, 45, 46, 51, 52, 53, 60, 65, 68, 69, 78, 85, 90, 92, 102, 106, 115, 117, 130, 138, 153, 156, 159, 170, 180, 195, 204, 207, 212, 221, 230, 234, 255, 260, 265, 276, 299, 306, 318, 340, 345, 390, 391, 414, 442, 460, 468, 477, 510, 530, 585, 598, 612, 636, 663, 689, 690, 765, 780, 782, 795, 828, 884, 897, 901, 954, 1020, 1035, 1060, 1105, 1170, 1173, 1196, 1219, 1326, 1378, 1380, 1495, 1530, 1564, 1590, 1794, 1802, 1908, 1955, 1989, 2067, 2070, 2210, 2340, 2346, 2385, 2438, 2652, 2691, 2703, 2756, 2990, 3060, 3180, 3315, 3445, 3519, 3588, 3604, 3657, 3910, 3978, 4134, 4140, 4420, 4485, 4505, 4692, 4770, 4876, 5083, 5382, 5406, 5865, 5980, 6095, 6201, 6630, 6890, 7038, 7314, 7820, 7956, 8109, 8268, 8970, 9010, 9540, 9945, 10166, 10335, 10764, 10812, 10971, 11713, 11730, 12190, 12402, 13260, 13455, 13515, 13780, 14076, 14628, 15249, 15847, 16218, 17595, 17940, 18020, 18285, 19890, 20332, 20670, 20723, 21942, 23426, 23460, 24380, 24804, 25415, 26910, 27030, 30498, 31005, 31694, 32436, 35139, 35190, 36570, 39780, 40545, 41340, 41446, 43884, 45747, 46852, 47541, 50830, 53820, 54060, 54855, 58565, 60996, 62010, 62169, 63388, 70278, 70380, 73140, 76245, 79235, 81090, 82892, 91494, 95082, 101660, 103615, 105417, 109710, 117130, 124020, 124338, 140556, 142623, 152490, 158470, 162180, 175695, 182988, 186507, 190164, 207230, 210834, 219420, 228735, 234260, 237705, 248676, 269399, 285246, 304980, 310845, 316940, 351390, 373014, 414460, 421668, 457470, 475410, 527085, 538798, 570492, 621690, 702780, 713115, 746028, 808197, 914940, 932535, 950820, 1054170, 1077596, 1243380, 1346995, 1426230, 1616394, 1865070, 2108340, 2424591, 2693990, 2852460, 3232788, 3730140, 4040985, 4849182, 5387980, 8081970, 9698364, 12122955, 16163940, 24245910, 48491820]

約数ペア:

[(1, 48491820), (2, 24245910), (3, 16163940), (4, 12122955), (5, 9698364), (6, 8081970), (9, 5387980), (10, 4849182), (12, 4040985), (13, 3730140), (15, 3232788), (17, 2852460), (18, 2693990), (20, 2424591), (23, 2108340), (26, 1865070), (30, 1616394), (34, 1426230), (36, 1346995), (39, 1243380), (45, 1077596), (46, 1054170), (51, 950820), (52, 932535), (53, 914940), (60, 808197), (65, 746028), (68, 713115), (69, 702780), (78, 621690), (85, 570492), (90, 538798), (92, 527085), (102, 475410), (106, 457470), (115, 421668), (117, 414460), (130, 373014), (138, 351390), (153, 316940), (156, 310845), (159, 304980), (170, 285246), (180, 269399), (195, 248676), (204, 237705), (207, 234260), (212, 228735), (221, 219420), (230, 210834), (234, 207230), (255, 190164), (260, 186507), (265, 182988), (276, 175695), (299, 162180), (306, 158470), (318, 152490), (340, 142623), (345, 140556), (390, 124338), (391, 124020), (414, 117130), (442, 109710), (460, 105417), (468, 103615), (477, 101660), (510, 95082), (530, 91494), (585, 82892), (598, 81090), (612, 79235), (636, 76245), (663, 73140), (689, 70380), (690, 70278), (765, 63388), (780, 62169), (782, 62010), (795, 60996), (828, 58565), (884, 54855), (897, 54060), (901, 53820), (954, 50830), (1020, 47541), (1035, 46852), (1060, 45747), (1105, 43884), (1170, 41446), (1173, 41340), (1196, 40545), (1219, 39780), (1326, 36570), (1378, 35190), (1380, 35139), (1495, 32436), (1530, 31694), (1564, 31005), (1590, 30498), (1794, 27030), (1802, 26910), (1908, 25415), (1955, 24804), (1989, 24380), (2067, 23460), (2070, 23426), (2210, 21942), (2340, 20723), (2346, 20670), (2385, 20332), (2438, 19890), (2652, 18285), (2691, 18020), (2703, 17940), (2756, 17595), (2990, 16218), (3060, 15847), (3180, 15249), (3315, 14628), (3445, 14076), (3519, 13780), (3588, 13515), (3604, 13455), (3657, 13260), (3910, 12402), (3978, 12190), (4134, 11730), (4140, 11713), (4420, 10971), (4485, 10812), (4505, 10764), (4692, 10335), (4770, 10166), (4876, 9945), (5083, 9540), (5382, 9010), (5406, 8970), (5865, 8268), (5980, 8109), (6095, 7956), (6201, 7820), (6630, 7314), (6890, 7038)]