74225580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 251306496

約数和(自身を除く): 177080916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 41, 44, 52, 55, 60, 65, 66, 78, 82, 110, 123, 130, 132, 143, 156, 164, 165, 195, 205, 211, 220, 246, 260, 286, 330, 390, 410, 422, 429, 451, 492, 533, 572, 615, 633, 660, 715, 780, 820, 844, 858, 902, 1055, 1066, 1230, 1266, 1353, 1430, 1599, 1716, 1804, 2110, 2132, 2145, 2255, 2321, 2460, 2532, 2665, 2706, 2743, 2860, 3165, 3198, 4220, 4290, 4510, 4642, 5330, 5412, 5486, 5863, 6330, 6396, 6765, 6963, 7995, 8229, 8580, 8651, 9020, 9284, 10660, 10972, 11605, 11726, 12660, 13530, 13715, 13926, 15990, 16458, 17302, 17589, 23210, 23452, 25953, 27060, 27430, 27852, 29315, 30173, 31980, 32916, 34604, 34815, 35178, 41145, 43255, 46420, 51906, 54860, 58630, 60346, 69630, 70356, 82290, 86510, 87945, 90519, 95161, 103812, 112463, 117260, 120692, 129765, 139260, 150865, 164580, 173020, 175890, 181038, 190322, 224926, 259530, 285483, 301730, 337389, 351780, 362076, 380644, 449852, 452595, 475805, 519060, 562315, 570966, 603460, 674778, 905190, 951610, 1124630, 1141932, 1237093, 1349556, 1427415, 1686945, 1810380, 1903220, 2249260, 2474186, 2854830, 3373890, 3711279, 4948372, 5709660, 6185465, 6747780, 7422558, 12370930, 14845116, 18556395, 24741860, 37112790, 74225580]

約数ペア:

[(1, 74225580), (2, 37112790), (3, 24741860), (4, 18556395), (5, 14845116), (6, 12370930), (10, 7422558), (11, 6747780), (12, 6185465), (13, 5709660), (15, 4948372), (20, 3711279), (22, 3373890), (26, 2854830), (30, 2474186), (33, 2249260), (39, 1903220), (41, 1810380), (44, 1686945), (52, 1427415), (55, 1349556), (60, 1237093), (65, 1141932), (66, 1124630), (78, 951610), (82, 905190), (110, 674778), (123, 603460), (130, 570966), (132, 562315), (143, 519060), (156, 475805), (164, 452595), (165, 449852), (195, 380644), (205, 362076), (211, 351780), (220, 337389), (246, 301730), (260, 285483), (286, 259530), (330, 224926), (390, 190322), (410, 181038), (422, 175890), (429, 173020), (451, 164580), (492, 150865), (533, 139260), (572, 129765), (615, 120692), (633, 117260), (660, 112463), (715, 103812), (780, 95161), (820, 90519), (844, 87945), (858, 86510), (902, 82290), (1055, 70356), (1066, 69630), (1230, 60346), (1266, 58630), (1353, 54860), (1430, 51906), (1599, 46420), (1716, 43255), (1804, 41145), (2110, 35178), (2132, 34815), (2145, 34604), (2255, 32916), (2321, 31980), (2460, 30173), (2532, 29315), (2665, 27852), (2706, 27430), (2743, 27060), (2860, 25953), (3165, 23452), (3198, 23210), (4220, 17589), (4290, 17302), (4510, 16458), (4642, 15990), (5330, 13926), (5412, 13715), (5486, 13530), (5863, 12660), (6330, 11726), (6396, 11605), (6765, 10972), (6963, 10660), (7995, 9284), (8229, 9020), (8580, 8651)]