72344400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 246046752

約数和(自身を除く): 173702352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 167, 190, 200, 228, 240, 285, 300, 304, 334, 361, 380, 400, 456, 475, 501, 570, 600, 668, 722, 760, 835, 912, 950, 1002, 1083, 1140, 1200, 1336, 1425, 1444, 1520, 1670, 1805, 1900, 2004, 2166, 2280, 2505, 2672, 2850, 2888, 3173, 3340, 3610, 3800, 4008, 4175, 4332, 4560, 5010, 5415, 5700, 5776, 6346, 6680, 7220, 7600, 8016, 8350, 8664, 9025, 9519, 10020, 10830, 11400, 12525, 12692, 13360, 14440, 15865, 16700, 17328, 18050, 19038, 20040, 21660, 22800, 25050, 25384, 27075, 28880, 31730, 33400, 36100, 38076, 40080, 43320, 47595, 50100, 50768, 54150, 60287, 63460, 66800, 72200, 76152, 79325, 86640, 95190, 100200, 108300, 120574, 126920, 144400, 152304, 158650, 180861, 190380, 200400, 216600, 237975, 241148, 253840, 301435, 317300, 361722, 380760, 433200, 475950, 482296, 602870, 634600, 723444, 761520, 904305, 951900, 964592, 1205740, 1269200, 1446888, 1507175, 1808610, 1903800, 2411480, 2893776, 3014350, 3617220, 3807600, 4521525, 4822960, 6028700, 7234440, 9043050, 12057400, 14468880, 18086100, 24114800, 36172200, 72344400]

約数ペア:

[(1, 72344400), (2, 36172200), (3, 24114800), (4, 18086100), (5, 14468880), (6, 12057400), (8, 9043050), (10, 7234440), (12, 6028700), (15, 4822960), (16, 4521525), (19, 3807600), (20, 3617220), (24, 3014350), (25, 2893776), (30, 2411480), (38, 1903800), (40, 1808610), (48, 1507175), (50, 1446888), (57, 1269200), (60, 1205740), (75, 964592), (76, 951900), (80, 904305), (95, 761520), (100, 723444), (114, 634600), (120, 602870), (150, 482296), (152, 475950), (167, 433200), (190, 380760), (200, 361722), (228, 317300), (240, 301435), (285, 253840), (300, 241148), (304, 237975), (334, 216600), (361, 200400), (380, 190380), (400, 180861), (456, 158650), (475, 152304), (501, 144400), (570, 126920), (600, 120574), (668, 108300), (722, 100200), (760, 95190), (835, 86640), (912, 79325), (950, 76152), (1002, 72200), (1083, 66800), (1140, 63460), (1200, 60287), (1336, 54150), (1425, 50768), (1444, 50100), (1520, 47595), (1670, 43320), (1805, 40080), (1900, 38076), (2004, 36100), (2166, 33400), (2280, 31730), (2505, 28880), (2672, 27075), (2850, 25384), (2888, 25050), (3173, 22800), (3340, 21660), (3610, 20040), (3800, 19038), (4008, 18050), (4175, 17328), (4332, 16700), (4560, 15865), (5010, 14440), (5415, 13360), (5700, 12692), (5776, 12525), (6346, 11400), (6680, 10830), (7220, 10020), (7600, 9519), (8016, 9025), (8350, 8664)]