45530550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 135543408

約数和(自身を除く): 90012858

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 129, 130, 150, 181, 195, 215, 225, 234, 258, 325, 362, 387, 390, 430, 450, 543, 559, 585, 645, 650, 774, 905, 975, 1075, 1086, 1118, 1170, 1290, 1629, 1677, 1810, 1935, 1950, 2150, 2353, 2715, 2795, 2925, 3225, 3258, 3354, 3870, 4525, 4706, 5031, 5430, 5590, 5850, 6450, 7059, 7783, 8145, 8385, 9050, 9675, 10062, 11765, 13575, 13975, 14118, 15566, 16290, 16770, 19350, 21177, 23349, 23530, 25155, 27150, 27950, 35295, 38915, 40725, 41925, 42354, 46698, 50310, 58825, 70047, 70590, 77830, 81450, 83850, 101179, 105885, 116745, 117650, 125775, 140094, 176475, 194575, 202358, 211770, 233490, 251550, 303537, 350235, 352950, 389150, 505895, 529425, 583725, 607074, 700470, 910611, 1011790, 1058850, 1167450, 1517685, 1751175, 1821222, 2529475, 3035370, 3502350, 4553055, 5058950, 7588425, 9106110, 15176850, 22765275, 45530550]

約数ペア:

[(1, 45530550), (2, 22765275), (3, 15176850), (5, 9106110), (6, 7588425), (9, 5058950), (10, 4553055), (13, 3502350), (15, 3035370), (18, 2529475), (25, 1821222), (26, 1751175), (30, 1517685), (39, 1167450), (43, 1058850), (45, 1011790), (50, 910611), (65, 700470), (75, 607074), (78, 583725), (86, 529425), (90, 505895), (117, 389150), (129, 352950), (130, 350235), (150, 303537), (181, 251550), (195, 233490), (215, 211770), (225, 202358), (234, 194575), (258, 176475), (325, 140094), (362, 125775), (387, 117650), (390, 116745), (430, 105885), (450, 101179), (543, 83850), (559, 81450), (585, 77830), (645, 70590), (650, 70047), (774, 58825), (905, 50310), (975, 46698), (1075, 42354), (1086, 41925), (1118, 40725), (1170, 38915), (1290, 35295), (1629, 27950), (1677, 27150), (1810, 25155), (1935, 23530), (1950, 23349), (2150, 21177), (2353, 19350), (2715, 16770), (2795, 16290), (2925, 15566), (3225, 14118), (3258, 13975), (3354, 13575), (3870, 11765), (4525, 10062), (4706, 9675), (5031, 9050), (5430, 8385), (5590, 8145), (5850, 7783), (6450, 7059)]