301011350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 629156160

約数和(自身を除く): 328144810

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 89, 115, 170, 173, 178, 230, 346, 391, 425, 445, 575, 782, 850, 865, 890, 1150, 1513, 1730, 1955, 2047, 2225, 2941, 3026, 3910, 3979, 4094, 4325, 4450, 5882, 7565, 7958, 8650, 9775, 10235, 14705, 15130, 15397, 19550, 19895, 20470, 29410, 30794, 34799, 37825, 39790, 51175, 67643, 69598, 73525, 75650, 76985, 99475, 102350, 135286, 147050, 153970, 173995, 198950, 261749, 338215, 347990, 354131, 384925, 523498, 676430, 708262, 769850, 869975, 1308745, 1691075, 1739950, 1770655, 2617490, 3382150, 3541310, 6020227, 6543725, 8853275, 12040454, 13087450, 17706550, 30101135, 60202270, 150505675, 301011350]

約数ペア:

[(1, 301011350), (2, 150505675), (5, 60202270), (10, 30101135), (17, 17706550), (23, 13087450), (25, 12040454), (34, 8853275), (46, 6543725), (50, 6020227), (85, 3541310), (89, 3382150), (115, 2617490), (170, 1770655), (173, 1739950), (178, 1691075), (230, 1308745), (346, 869975), (391, 769850), (425, 708262), (445, 676430), (575, 523498), (782, 384925), (850, 354131), (865, 347990), (890, 338215), (1150, 261749), (1513, 198950), (1730, 173995), (1955, 153970), (2047, 147050), (2225, 135286), (2941, 102350), (3026, 99475), (3910, 76985), (3979, 75650), (4094, 73525), (4325, 69598), (4450, 67643), (5882, 51175), (7565, 39790), (7958, 37825), (8650, 34799), (9775, 30794), (10235, 29410), (14705, 20470), (15130, 19895), (15397, 19550)]