152603700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 464970240

約数和(自身を除く): 312366540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 61, 62, 75, 93, 100, 122, 124, 150, 155, 183, 186, 244, 269, 300, 305, 310, 366, 372, 465, 538, 610, 620, 732, 775, 807, 915, 930, 1076, 1220, 1345, 1525, 1550, 1614, 1830, 1860, 1891, 2325, 2690, 3050, 3100, 3228, 3660, 3782, 4035, 4575, 4650, 5380, 5673, 6100, 6725, 7564, 8070, 8339, 9150, 9300, 9455, 11346, 13450, 16140, 16409, 16678, 18300, 18910, 20175, 22692, 25017, 26900, 28365, 32818, 33356, 37820, 40350, 41695, 47275, 49227, 50034, 56730, 65636, 80700, 82045, 83390, 94550, 98454, 100068, 113460, 125085, 141825, 164090, 166780, 189100, 196908, 208475, 246135, 250170, 283650, 328180, 410225, 416950, 492270, 500340, 508679, 567300, 625425, 820450, 833900, 984540, 1017358, 1230675, 1250850, 1526037, 1640900, 2034716, 2461350, 2501700, 2543395, 3052074, 4922700, 5086790, 6104148, 7630185, 10173580, 12716975, 15260370, 25433950, 30520740, 38150925, 50867900, 76301850, 152603700]

約数ペア:

[(1, 152603700), (2, 76301850), (3, 50867900), (4, 38150925), (5, 30520740), (6, 25433950), (10, 15260370), (12, 12716975), (15, 10173580), (20, 7630185), (25, 6104148), (30, 5086790), (31, 4922700), (50, 3052074), (60, 2543395), (61, 2501700), (62, 2461350), (75, 2034716), (93, 1640900), (100, 1526037), (122, 1250850), (124, 1230675), (150, 1017358), (155, 984540), (183, 833900), (186, 820450), (244, 625425), (269, 567300), (300, 508679), (305, 500340), (310, 492270), (366, 416950), (372, 410225), (465, 328180), (538, 283650), (610, 250170), (620, 246135), (732, 208475), (775, 196908), (807, 189100), (915, 166780), (930, 164090), (1076, 141825), (1220, 125085), (1345, 113460), (1525, 100068), (1550, 98454), (1614, 94550), (1830, 83390), (1860, 82045), (1891, 80700), (2325, 65636), (2690, 56730), (3050, 50034), (3100, 49227), (3228, 47275), (3660, 41695), (3782, 40350), (4035, 37820), (4575, 33356), (4650, 32818), (5380, 28365), (5673, 26900), (6100, 25017), (6725, 22692), (7564, 20175), (8070, 18910), (8339, 18300), (9150, 16678), (9300, 16409), (9455, 16140), (11346, 13450)]