7262739450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{317}}^1\times {\mathrm{5657}}^1$

素因数の和:5998

約数の個数: 120

約数和(自身を含む): 20246892732

約数和(自身を除く): 12984153282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 317, 405, 450, 634, 675, 810, 951, 1350, 1585, 1902, 2025, 2853, 3170, 4050, 4755, 5657, 5706, 7925, 8559, 9510, 11314, 14265, 15850, 16971, 17118, 23775, 25677, 28285, 28530, 33942, 42795, 47550, 50913, 51354, 56570, 71325, 84855, 85590, 101826, 128385, 141425, 142650, 152739, 169710, 213975, 254565, 256770, 282850, 305478, 424275, 427950, 458217, 509130, 641925, 763695, 848550, 916434, 1272825, 1283850, 1527390, 1793269, 2291085, 2545650, 3586538, 3818475, 4582170, 5379807, 7636950, 8966345, 10759614, 11455425, 16139421, 17932690, 22910850, 26899035, 32278842, 44831725, 48418263, 53798070, 80697105, 89663450, 96836526, 134495175, 145254789, 161394210, 242091315, 268990350, 290509578, 403485525, 484182630, 726273945, 806971050, 1210456575, 1452547890, 2420913150, 3631369725, 7262739450]

約数ペア:

[(1, 7262739450), (2, 3631369725), (3, 2420913150), (5, 1452547890), (6, 1210456575), (9, 806971050), (10, 726273945), (15, 484182630), (18, 403485525), (25, 290509578), (27, 268990350), (30, 242091315), (45, 161394210), (50, 145254789), (54, 134495175), (75, 96836526), (81, 89663450), (90, 80697105), (135, 53798070), (150, 48418263), (162, 44831725), (225, 32278842), (270, 26899035), (317, 22910850), (405, 17932690), (450, 16139421), (634, 11455425), (675, 10759614), (810, 8966345), (951, 7636950), (1350, 5379807), (1585, 4582170), (1902, 3818475), (2025, 3586538), (2853, 2545650), (3170, 2291085), (4050, 1793269), (4755, 1527390), (5657, 1283850), (5706, 1272825), (7925, 916434), (8559, 848550), (9510, 763695), (11314, 641925), (14265, 509130), (15850, 458217), (16971, 427950), (17118, 424275), (23775, 305478), (25677, 282850), (28285, 256770), (28530, 254565), (33942, 213975), (42795, 169710), (47550, 152739), (50913, 142650), (51354, 141425), (56570, 128385), (71325, 101826), (84855, 85590)]