201779460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 701955072

約数和(自身を除く): 500175612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 47, 51, 60, 61, 68, 69, 85, 90, 92, 94, 102, 115, 122, 138, 141, 153, 170, 180, 183, 188, 204, 207, 230, 235, 244, 255, 276, 282, 305, 306, 340, 345, 366, 391, 414, 423, 460, 470, 510, 549, 564, 610, 612, 690, 705, 732, 765, 782, 799, 828, 846, 915, 940, 1020, 1035, 1037, 1081, 1098, 1173, 1220, 1380, 1403, 1410, 1530, 1564, 1598, 1692, 1830, 1955, 2070, 2074, 2115, 2162, 2196, 2346, 2397, 2745, 2806, 2820, 2867, 3060, 3111, 3196, 3243, 3519, 3660, 3910, 3995, 4140, 4148, 4209, 4230, 4324, 4692, 4794, 5185, 5405, 5490, 5612, 5734, 5865, 6222, 6486, 7015, 7038, 7191, 7820, 7990, 8418, 8460, 8601, 9333, 9588, 9729, 10370, 10810, 10980, 11468, 11730, 11985, 12444, 12627, 12972, 14030, 14076, 14335, 14382, 15555, 15980, 16215, 16836, 17202, 17595, 18377, 18666, 19458, 20740, 21045, 21620, 23460, 23851, 23970, 25254, 25803, 28060, 28670, 28764, 31110, 32430, 34404, 35190, 35955, 36754, 37332, 38916, 42090, 43005, 46665, 47702, 47940, 48645, 48739, 50508, 51606, 55131, 57340, 62220, 63135, 64860, 65941, 70380, 71553, 71910, 73508, 84180, 86010, 91885, 93330, 95404, 97290, 97478, 103212, 110262, 119255, 126270, 129015, 131882, 143106, 143820, 146217, 165393, 172020, 183770, 186660, 194580, 194956, 197823, 214659, 220524, 238510, 243695, 252540, 258030, 263764, 275655, 286212, 292434, 329705, 330786, 357765, 367540, 395646, 429318, 438651, 477020, 487390, 516060, 551310, 584868, 593469, 659410, 661572, 715530, 731085, 791292, 826965, 858636, 877302, 974780, 989115, 1073295, 1102620, 1120997, 1186938, 1318820, 1431060, 1462170, 1653930, 1754604, 1978230, 2146590, 2193255, 2241994, 2373876, 2924340, 2967345, 3307860, 3362991, 3956460, 4293180, 4386510, 4483988, 5604985, 5934690, 6725982, 8773020, 10088973, 11209970, 11869380, 13451964, 16814955, 20177946, 22419940, 33629910, 40355892, 50444865, 67259820, 100889730, 201779460]

約数ペア:

[(1, 201779460), (2, 100889730), (3, 67259820), (4, 50444865), (5, 40355892), (6, 33629910), (9, 22419940), (10, 20177946), (12, 16814955), (15, 13451964), (17, 11869380), (18, 11209970), (20, 10088973), (23, 8773020), (30, 6725982), (34, 5934690), (36, 5604985), (45, 4483988), (46, 4386510), (47, 4293180), (51, 3956460), (60, 3362991), (61, 3307860), (68, 2967345), (69, 2924340), (85, 2373876), (90, 2241994), (92, 2193255), (94, 2146590), (102, 1978230), (115, 1754604), (122, 1653930), (138, 1462170), (141, 1431060), (153, 1318820), (170, 1186938), (180, 1120997), (183, 1102620), (188, 1073295), (204, 989115), (207, 974780), (230, 877302), (235, 858636), (244, 826965), (255, 791292), (276, 731085), (282, 715530), (305, 661572), (306, 659410), (340, 593469), (345, 584868), (366, 551310), (391, 516060), (414, 487390), (423, 477020), (460, 438651), (470, 429318), (510, 395646), (549, 367540), (564, 357765), (610, 330786), (612, 329705), (690, 292434), (705, 286212), (732, 275655), (765, 263764), (782, 258030), (799, 252540), (828, 243695), (846, 238510), (915, 220524), (940, 214659), (1020, 197823), (1035, 194956), (1037, 194580), (1081, 186660), (1098, 183770), (1173, 172020), (1220, 165393), (1380, 146217), (1403, 143820), (1410, 143106), (1530, 131882), (1564, 129015), (1598, 126270), (1692, 119255), (1830, 110262), (1955, 103212), (2070, 97478), (2074, 97290), (2115, 95404), (2162, 93330), (2196, 91885), (2346, 86010), (2397, 84180), (2745, 73508), (2806, 71910), (2820, 71553), (2867, 70380), (3060, 65941), (3111, 64860), (3196, 63135), (3243, 62220), (3519, 57340), (3660, 55131), (3910, 51606), (3995, 50508), (4140, 48739), (4148, 48645), (4209, 47940), (4230, 47702), (4324, 46665), (4692, 43005), (4794, 42090), (5185, 38916), (5405, 37332), (5490, 36754), (5612, 35955), (5734, 35190), (5865, 34404), (6222, 32430), (6486, 31110), (7015, 28764), (7038, 28670), (7191, 28060), (7820, 25803), (7990, 25254), (8418, 23970), (8460, 23851), (8601, 23460), (9333, 21620), (9588, 21045), (9729, 20740), (10370, 19458), (10810, 18666), (10980, 18377), (11468, 17595), (11730, 17202), (11985, 16836), (12444, 16215), (12627, 15980), (12972, 15555), (14030, 14382), (14076, 14335)]