44392140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 147865536

約数和(自身を除く): 103473396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 311, 366, 390, 468, 549, 585, 610, 622, 732, 780, 793, 915, 933, 1098, 1170, 1220, 1244, 1555, 1586, 1830, 1866, 2196, 2340, 2379, 2745, 2799, 3110, 3172, 3660, 3732, 3965, 4043, 4665, 4758, 5490, 5598, 6220, 7137, 7930, 8086, 9330, 9516, 10980, 11196, 11895, 12129, 13995, 14274, 15860, 16172, 18660, 18971, 20215, 23790, 24258, 27990, 28548, 35685, 36387, 37942, 40430, 47580, 48516, 55980, 56913, 60645, 71370, 72774, 75884, 80860, 94855, 113826, 121290, 142740, 145548, 170739, 181935, 189710, 227652, 242580, 246623, 284565, 341478, 363870, 379420, 493246, 569130, 682956, 727740, 739869, 853695, 986492, 1138260, 1233115, 1479738, 1707390, 2219607, 2466230, 2959476, 3414780, 3699345, 4439214, 4932460, 7398690, 8878428, 11098035, 14797380, 22196070, 44392140]

約数ペア:

[(1, 44392140), (2, 22196070), (3, 14797380), (4, 11098035), (5, 8878428), (6, 7398690), (9, 4932460), (10, 4439214), (12, 3699345), (13, 3414780), (15, 2959476), (18, 2466230), (20, 2219607), (26, 1707390), (30, 1479738), (36, 1233115), (39, 1138260), (45, 986492), (52, 853695), (60, 739869), (61, 727740), (65, 682956), (78, 569130), (90, 493246), (117, 379420), (122, 363870), (130, 341478), (156, 284565), (180, 246623), (183, 242580), (195, 227652), (234, 189710), (244, 181935), (260, 170739), (305, 145548), (311, 142740), (366, 121290), (390, 113826), (468, 94855), (549, 80860), (585, 75884), (610, 72774), (622, 71370), (732, 60645), (780, 56913), (793, 55980), (915, 48516), (933, 47580), (1098, 40430), (1170, 37942), (1220, 36387), (1244, 35685), (1555, 28548), (1586, 27990), (1830, 24258), (1866, 23790), (2196, 20215), (2340, 18971), (2379, 18660), (2745, 16172), (2799, 15860), (3110, 14274), (3172, 13995), (3660, 12129), (3732, 11895), (3965, 11196), (4043, 10980), (4665, 9516), (4758, 9330), (5490, 8086), (5598, 7930), (6220, 7137)]