2945258100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:847

約数の個数: 216

約数和(自身を含む): 9687629952

約数和(自身を除く): 6742371852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 263, 276, 300, 345, 414, 450, 460, 526, 541, 575, 690, 789, 828, 900, 1035, 1052, 1082, 1150, 1315, 1380, 1578, 1623, 1725, 2070, 2164, 2300, 2367, 2630, 2705, 3156, 3246, 3450, 3945, 4140, 4734, 4869, 5175, 5260, 5410, 6049, 6492, 6575, 6900, 7890, 8115, 9468, 9738, 10350, 10820, 11835, 12098, 12443, 13150, 13525, 15780, 16230, 18147, 19476, 19725, 20700, 23670, 24196, 24345, 24886, 26300, 27050, 30245, 32460, 36294, 37329, 39450, 40575, 47340, 48690, 49772, 54100, 54441, 59175, 60490, 62215, 72588, 74658, 78900, 81150, 90735, 97380, 108882, 111987, 118350, 120980, 121725, 124430, 142283, 149316, 151225, 162300, 181470, 186645, 217764, 223974, 236700, 243450, 248860, 272205, 284566, 302450, 311075, 362940, 373290, 426849, 447948, 453675, 486900, 544410, 559935, 569132, 604900, 622150, 711415, 746580, 853698, 907350, 933225, 1088820, 1119870, 1244300, 1280547, 1361025, 1422830, 1707396, 1814700, 1866450, 2134245, 2239740, 2561094, 2722050, 2799675, 2845660, 3272509, 3557075, 3732900, 4268490, 5122188, 5444100, 5599350, 6402735, 6545018, 7114150, 8536980, 9817527, 10671225, 11198700, 12805470, 13090036, 14228300, 16362545, 19635054, 21342450, 25610940, 29452581, 32013675, 32725090, 39270108, 42684900, 49087635, 58905162, 64027350, 65450180, 81812725, 98175270, 117810324, 128054700, 147262905, 163625450, 196350540, 245438175, 294525810, 327250900, 490876350, 589051620, 736314525, 981752700, 1472629050, 2945258100]

約数ペア:

[(1, 2945258100), (2, 1472629050), (3, 981752700), (4, 736314525), (5, 589051620), (6, 490876350), (9, 327250900), (10, 294525810), (12, 245438175), (15, 196350540), (18, 163625450), (20, 147262905), (23, 128054700), (25, 117810324), (30, 98175270), (36, 81812725), (45, 65450180), (46, 64027350), (50, 58905162), (60, 49087635), (69, 42684900), (75, 39270108), (90, 32725090), (92, 32013675), (100, 29452581), (115, 25610940), (138, 21342450), (150, 19635054), (180, 16362545), (207, 14228300), (225, 13090036), (230, 12805470), (263, 11198700), (276, 10671225), (300, 9817527), (345, 8536980), (414, 7114150), (450, 6545018), (460, 6402735), (526, 5599350), (541, 5444100), (575, 5122188), (690, 4268490), (789, 3732900), (828, 3557075), (900, 3272509), (1035, 2845660), (1052, 2799675), (1082, 2722050), (1150, 2561094), (1315, 2239740), (1380, 2134245), (1578, 1866450), (1623, 1814700), (1725, 1707396), (2070, 1422830), (2164, 1361025), (2300, 1280547), (2367, 1244300), (2630, 1119870), (2705, 1088820), (3156, 933225), (3246, 907350), (3450, 853698), (3945, 746580), (4140, 711415), (4734, 622150), (4869, 604900), (5175, 569132), (5260, 559935), (5410, 544410), (6049, 486900), (6492, 453675), (6575, 447948), (6900, 426849), (7890, 373290), (8115, 362940), (9468, 311075), (9738, 302450), (10350, 284566), (10820, 272205), (11835, 248860), (12098, 243450), (12443, 236700), (13150, 223974), (13525, 217764), (15780, 186645), (16230, 181470), (18147, 162300), (19476, 151225), (19725, 149316), (20700, 142283), (23670, 124430), (24196, 121725), (24345, 120980), (24886, 118350), (26300, 111987), (27050, 108882), (30245, 97380), (32460, 90735), (36294, 81150), (37329, 78900), (39450, 74658), (40575, 72588), (47340, 62215), (48690, 60490), (49772, 59175), (54100, 54441)]