91145400900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{33427}}^1$

素因数の和:33654

約数の個数: 144

約数和(自身を含む): 269844187200

約数和(自身を除く): 178698786300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 149, 150, 183, 244, 298, 300, 305, 366, 447, 596, 610, 732, 745, 894, 915, 1220, 1490, 1525, 1788, 1830, 2235, 2980, 3050, 3660, 3725, 4470, 4575, 6100, 7450, 8940, 9089, 9150, 11175, 14900, 18178, 18300, 22350, 27267, 33427, 36356, 44700, 45445, 54534, 66854, 90890, 100281, 109068, 133708, 136335, 167135, 181780, 200562, 227225, 272670, 334270, 401124, 454450, 501405, 545340, 668540, 681675, 835675, 908900, 1002810, 1363350, 1671350, 2005620, 2039047, 2507025, 2726700, 3342700, 4078094, 4980623, 5014050, 6117141, 8156188, 9961246, 10028100, 10195235, 12234282, 14941869, 19922492, 20390470, 24468564, 24903115, 29883738, 30585705, 40780940, 49806230, 50976175, 59767476, 61171410, 74709345, 99612460, 101952350, 122342820, 124515575, 149418690, 152928525, 203904700, 249031150, 298837380, 303818003, 305857050, 373546725, 498062300, 607636006, 611714100, 747093450, 911454009, 1215272012, 1494186900, 1519090015, 1822908018, 3038180030, 3645816036, 4557270045, 6076360060, 7595450075, 9114540090, 15190900150, 18229080180, 22786350225, 30381800300, 45572700450, 91145400900]

約数ペア:

[(1, 91145400900), (2, 45572700450), (3, 30381800300), (4, 22786350225), (5, 18229080180), (6, 15190900150), (10, 9114540090), (12, 7595450075), (15, 6076360060), (20, 4557270045), (25, 3645816036), (30, 3038180030), (50, 1822908018), (60, 1519090015), (61, 1494186900), (75, 1215272012), (100, 911454009), (122, 747093450), (149, 611714100), (150, 607636006), (183, 498062300), (244, 373546725), (298, 305857050), (300, 303818003), (305, 298837380), (366, 249031150), (447, 203904700), (596, 152928525), (610, 149418690), (732, 124515575), (745, 122342820), (894, 101952350), (915, 99612460), (1220, 74709345), (1490, 61171410), (1525, 59767476), (1788, 50976175), (1830, 49806230), (2235, 40780940), (2980, 30585705), (3050, 29883738), (3660, 24903115), (3725, 24468564), (4470, 20390470), (4575, 19922492), (6100, 14941869), (7450, 12234282), (8940, 10195235), (9089, 10028100), (9150, 9961246), (11175, 8156188), (14900, 6117141), (18178, 5014050), (18300, 4980623), (22350, 4078094), (27267, 3342700), (33427, 2726700), (36356, 2507025), (44700, 2039047), (45445, 2005620), (54534, 1671350), (66854, 1363350), (90890, 1002810), (100281, 908900), (109068, 835675), (133708, 681675), (136335, 668540), (167135, 545340), (181780, 501405), (200562, 454450), (227225, 401124), (272670, 334270)]