163226340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5343

約数の個数: 120

約数和(自身を含む): 539098560

約数和(自身を除く): 375872220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 5303, 6156, 7695, 10260, 10606, 15390, 15909, 21212, 26515, 30780, 31818, 47727, 53030, 63636, 79545, 95454, 100757, 106060, 143181, 159090, 190908, 201514, 238635, 286362, 302271, 318180, 403028, 429543, 477270, 503785, 572724, 604542, 715905, 859086, 906813, 954540, 1007570, 1209084, 1431810, 1511355, 1718172, 1813626, 2015140, 2147715, 2720439, 2863620, 3022710, 3627252, 4295430, 4534065, 5440878, 6045420, 8161317, 8590860, 9068130, 10881756, 13602195, 16322634, 18136260, 27204390, 32645268, 40806585, 54408780, 81613170, 163226340]

約数ペア:

[(1, 163226340), (2, 81613170), (3, 54408780), (4, 40806585), (5, 32645268), (6, 27204390), (9, 18136260), (10, 16322634), (12, 13602195), (15, 10881756), (18, 9068130), (19, 8590860), (20, 8161317), (27, 6045420), (30, 5440878), (36, 4534065), (38, 4295430), (45, 3627252), (54, 3022710), (57, 2863620), (60, 2720439), (76, 2147715), (81, 2015140), (90, 1813626), (95, 1718172), (108, 1511355), (114, 1431810), (135, 1209084), (162, 1007570), (171, 954540), (180, 906813), (190, 859086), (228, 715905), (270, 604542), (285, 572724), (324, 503785), (342, 477270), (380, 429543), (405, 403028), (513, 318180), (540, 302271), (570, 286362), (684, 238635), (810, 201514), (855, 190908), (1026, 159090), (1140, 143181), (1539, 106060), (1620, 100757), (1710, 95454), (2052, 79545), (2565, 63636), (3078, 53030), (3420, 47727), (5130, 31818), (5303, 30780), (6156, 26515), (7695, 21212), (10260, 15909), (10606, 15390)]