195632940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 431423700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 31, 34, 46, 51, 60, 62, 68, 69, 85, 92, 93, 102, 115, 124, 138, 155, 170, 186, 204, 230, 255, 269, 276, 310, 340, 345, 372, 391, 460, 465, 510, 527, 538, 620, 690, 713, 782, 807, 930, 1020, 1054, 1076, 1173, 1345, 1380, 1426, 1564, 1581, 1614, 1860, 1955, 2108, 2139, 2346, 2635, 2690, 2852, 3162, 3228, 3565, 3910, 4035, 4278, 4573, 4692, 5270, 5380, 5865, 6187, 6324, 7130, 7820, 7905, 8070, 8339, 8556, 9146, 10540, 10695, 11730, 12121, 12374, 13719, 14260, 15810, 16140, 16678, 18292, 18561, 21390, 22865, 23460, 24242, 24748, 25017, 27438, 30935, 31620, 33356, 36363, 37122, 41695, 42780, 45730, 48484, 50034, 54876, 60605, 61870, 68595, 72726, 74244, 83390, 91460, 92805, 100068, 105179, 121210, 123740, 125085, 137190, 141763, 145452, 166780, 181815, 185610, 191797, 210358, 242420, 250170, 274380, 283526, 315537, 363630, 371220, 383594, 420716, 425289, 500340, 525895, 567052, 575391, 631074, 708815, 727260, 767188, 850578, 958985, 1051790, 1150782, 1262148, 1417630, 1577685, 1701156, 1917970, 2103580, 2126445, 2301564, 2835260, 2876955, 3155370, 3260549, 3835940, 4252890, 5753910, 6310740, 6521098, 8505780, 9781647, 11507820, 13042196, 16302745, 19563294, 32605490, 39126588, 48908235, 65210980, 97816470, 195632940]

約数ペア:

[(1, 195632940), (2, 97816470), (3, 65210980), (4, 48908235), (5, 39126588), (6, 32605490), (10, 19563294), (12, 16302745), (15, 13042196), (17, 11507820), (20, 9781647), (23, 8505780), (30, 6521098), (31, 6310740), (34, 5753910), (46, 4252890), (51, 3835940), (60, 3260549), (62, 3155370), (68, 2876955), (69, 2835260), (85, 2301564), (92, 2126445), (93, 2103580), (102, 1917970), (115, 1701156), (124, 1577685), (138, 1417630), (155, 1262148), (170, 1150782), (186, 1051790), (204, 958985), (230, 850578), (255, 767188), (269, 727260), (276, 708815), (310, 631074), (340, 575391), (345, 567052), (372, 525895), (391, 500340), (460, 425289), (465, 420716), (510, 383594), (527, 371220), (538, 363630), (620, 315537), (690, 283526), (713, 274380), (782, 250170), (807, 242420), (930, 210358), (1020, 191797), (1054, 185610), (1076, 181815), (1173, 166780), (1345, 145452), (1380, 141763), (1426, 137190), (1564, 125085), (1581, 123740), (1614, 121210), (1860, 105179), (1955, 100068), (2108, 92805), (2139, 91460), (2346, 83390), (2635, 74244), (2690, 72726), (2852, 68595), (3162, 61870), (3228, 60605), (3565, 54876), (3910, 50034), (4035, 48484), (4278, 45730), (4573, 42780), (4692, 41695), (5270, 37122), (5380, 36363), (5865, 33356), (6187, 31620), (6324, 30935), (7130, 27438), (7820, 25017), (7905, 24748), (8070, 24242), (8339, 23460), (8556, 22865), (9146, 21390), (10540, 18561), (10695, 18292), (11730, 16678), (12121, 16140), (12374, 15810), (13719, 14260)]